// 主色
@color-main:rgba(168,133,255,1);




nav{
    width: 100%;
    background-color: @color-main;
    border-bottom: 2px solid #ccc;
    
    .container{
        @s :20px;
        padding-top: @s;
        padding-bottom: @s;
    }
}

a.brand{
        display: inline-block;
        font-size: 0;
    line-height: 50px;
    color: #fff;
    text-decoration: none;
    
    span{
        margin-left: 14px;
        font-size: 20px;
        font-weight: bold;
        vertical-align: middle;
        
    }
}
    
    .logo{
        vertical-align: middle;
    }


.l-show{
    background: url(img/bg.png) no-repeat;
    background-size: 100% 100%;
    
    .container{
        padding-top: 150px;
    }
    
    img{
        width: 80%;
    }
}


.btn-download{
    margin-top: 200px;
    padding: .5em 1em .5em 3em;
    border-radius: 2em;
    font-size: 1.4em;
    border:2px solid #fff;
    background: url(img/ios.png) no-repeat;
    background-position: 1em center;
    color: #fff;
    
    &:hover{
        color:#fff;
    }
}




.l-feature{
    .container{
        padding-top: 100px;
        padding-bottom: 100px;
    }
}
.lst-feature{
    padding-left: 0;
    list-style: none;
    
    li i{
        @s : 60px;
        display: block;
        width: @s;height: @s;
        margin: 0 auto;
        background: url(img/features.png) no-repeat;
    }
    li:nth-of-type(2) i{
        background-position: -60px 0;
    }
     li:nth-of-type(3) i{
        background-position: -120px 0;
    }
     li:nth-of-type(4) i{
        background-position: -180px 0;
    }
}


.l-aboutus{
        background-color: #fbfbfb;
    .container{
        padding-top: 54px;
        padding-bottom: 69px;
    }
    .title{
        display: inline-block;
        padding-bottom: 5px;
        margin-bottom: 40px;
        color:#2f2f2f;
        border-bottom: 2px solid #8960e0;
    }
    p{
        margin-bottom: 22px;
    }
}

.l-copyright{
    @color:#a8a8a8;
    
    text-align: center;
    padding: 1em 0;
    color: @color;
    
    a{
        color: @color;
    }
}